Eagle Ford 460 4.500in Crank 6.700in I-Beam Rods -8cc 4.390in Pistons Rotating Assembly

What you get in this Eagle Pro Street rotating assembly is a solid foundation for a high-performance Ford 460 engine build. This kit includes a 4.500-inch forged 4340 crankshaft, a set of 6.700-inch 4340 I-beam connecting rods fitted with 7/16-inch ARP 8740 bolts, and a set of Mahle forged 4032 pistons. These pistons are designed with an inverted dome shape, featuring an -8cc volume and a 4.390-inch bore size. The assembly is completed with plasma-moly file-fit piston rings and King XP rod and main bearings.

This rotating assembly is built for naturally-aspirated racing applications, meaning it's designed to handle the demands of engines that don't use forced induction like turbochargers or superchargers. The use of 4340 forged steel for both the crankshaft and connecting rods means these components are strong and well-built, capable of withstanding higher stresses than cast components. The Mahle pistons are also forged, offering improved durability and performance. The inclusion of ARP bolts for the connecting rods is a notable detail, as ARP fasteners are well-known for their strength and reliability in performance engine builds. The plasma-moly file-fit rings allow for precise gapping to match your specific engine build, and the King XP bearings are designed for high-performance lubrication needs.

When putting this assembly into your Ford 460, remember that the piston rings are file-fit, meaning you'll need to gap them to your specific application, which is a standard procedure for performance engine building. This kit is intended for racing use and is not CARB approved, so it cannot be shipped to California. Ensure you consult your engine builder or a trusted mechanic for installation specifics and any other components you might need to complete your engine build.